#3D47CA#3D47CA

#3D47CA is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.6% C 0.200 H 272.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX#3D47CA
RGBrgb(61, 71, 202)
HSLhsl(236, 57%, 52%)
HSVhsv(236, 70%, 79%)
CMYKcmyk(69.8%, 64.9%, 0%, 20.8%)
CIE-LABlab(37.41, 38.99, -69.07)
CIE-LCHlch(37.41, 79.31, 299.44°)
OKLaboklab(47.63% 0.0094 -0.1995)
OKLCHoklch(47.63% 0.2 272.7)
XYZxyz(14.8348, 9.7614, 56.9680)
Luminance0.0976 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D47CA #CAC03D
analogous
#3D8ECA #3D47CA #7A3DCA
triadic
#3D47CA #CA3D47 #47CA3D
tetradic
#3D47CA #CA3D8E #CAC03D #3DCA7A
square
#3D47CA #CA3D8E #CAC03D #3DCA7A
split-complementary
#3D47CA #CA7A3D #8ECA3D
monochromatic
#1E246E #2B339F #3D47CA #6D75D7 #9DA2E4

Accessibility & contrast

On white

7.11
#3D47CA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.95
#3D47CA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D47CA
7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D47CA#FFFFFF#000000##FFFFFF
##3D47CA1.007.112.957.11
#FFFFFF7.111.0021.001.00
#0000002.9521.001.0021.00
##FFFFFF7.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FCE
Deuteranopia (green-blind)
#0052C8
Tritanopia (blue-blind)
#006982
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #3d47ca;
/* rgb */ color: rgb(61, 71, 202);
/* oklch */ color: oklch(47.6% 0.200 272.7);
Tailwind
colors: {
  custom: {
    50: '#857adb',
    500: '#3d47ca',
    950: '#000000',
  },
}
SCSS
$custom: #3d47ca;
$custom-light: #857adb;
$custom-dark: #000000;
JSON
{
  "hex": "#3d47ca",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 202
  },
  "hsl": {
    "h": 235.745,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47625,
    "c": 0.19973,
    "h": 272.7
  },
  "luminance": 0.09763
}

Semantic roles & 50–950 ramp

primary
#3D47CA
secondary
#D0CC92
accent
#D647E0
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0D0915
muted
#7D7B83

Preview Lab

Preview with #3D47CA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#3D47CA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva